Mauro Gregorio

Sits on 2 boards. Last updated September 28, 2026

Time on boards

Boards served
2
Current seats
2
Board service
5 years
Director since
2023

5 years of board service in total across 2 boards, counting each seat separately. Longest: Eagle Materials Inc, 3 years.

3 years · Since 2023
1 year · Since 2025

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Sep 18, 2026 Graham Corporation Gift −936 — —
Sep 2, 2026 Graham Corporation Option exercise +936 — —
Aug 5, 2026 Eagle Materials Inc Gift −1,173 — —
Jul 30, 2026 Eagle Materials Inc Grant or award +1,273 — —
Sep 12, 2025 Graham Corporation Open-market purchase +1,200 $49.01 $58,812
Aug 14, 2025 Eagle Materials Inc Gift −1,000 — —
Aug 4, 2025 Eagle Materials Inc Grant or award +1,173 — —
Sep 3, 2024 Eagle Materials Inc Gift −1,370 — —
Aug 1, 2024 Eagle Materials Inc Grant or award +1,000 — —
Feb 16, 2024 Dow Inc. Option exercise +19,133 $50.07 $957,989
Feb 16, 2024 Dow Inc. Sold back to the company −17,792 $55.61 $989,413
Feb 16, 2024 Dow Inc. Option exercise +8,800 $46.60 $410,080
Feb 16, 2024 Dow Inc. Sold back to the company −7,800 $55.63 $433,914
Feb 16, 2024 Dow Inc. Gift −2,341 — —
Feb 16, 2024 Dow Inc. Gift +2,341 — —

Questions about Mauro Gregorio

What boards is Mauro Gregorio on?

Mauro Gregorio sits on the boards of Eagle Materials Inc and Graham Corporation.

How long has Mauro Gregorio served on boards?

Our records show at least 5 years of board service across 2 boards, the earliest from 2023.

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